They could similarly sample near-Earth objects like asteroids.

他们同样可以在像小行星这样的近地物体的提取样本。

youdao

China will improve the standardization system for space debris, near-earth objects and space climate.

完善空间碎片、近地小天体和空间天气相关标准规范体系。

youdao

This cannot be correct unless Unoosa considers aliens to be near-earth objects (like comets and asteroids).

如果外太空司把近地天体(如彗星和小行星)当成“近地物体”的话，那么这个说法才可以说得通。

youdao

Near-Earth objects are comets or asteroids in orbits that allow them to enter Earth's neighborhood.

CNN: While you were working: An asteroid just flew by

Which is why, after a comet struck Jupiter in 1994, NASA decided to launch a research programme into Near-Earth Objects.

UNESCO: Open Access to Scientific Information

Although scientists know a lot about the path of 2012 DA14, there are many undiscovered near-Earth objects still out there.

CNN: While you were working: An asteroid just flew by